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1. (WO2017169446) IMAGING ELEMENT AND IMAGING DEVICE

Pub. No.:    WO/2017/169446    International Application No.:    PCT/JP2017/007550
Publication Date: Fri Oct 06 01:59:59 CEST 2017 International Filing Date: Tue Feb 28 00:59:59 CET 2017
IPC: H04N 5/378
H01L 27/146
H03M 1/56
H04N 5/369
Applicants: NIKON CORPORATION
株式会社ニコン
Inventors: MATSUMOTO, Shigeru
松本 繁
Title: IMAGING ELEMENT AND IMAGING DEVICE
Abstract:
An imaging element comprising: a photoelectric conversion unit that photoelectrically converts incident light and generates a charge; a comparison unit that compares a signal from the charge generated by the photoelectric conversion unit, to a reference signal; and an AD conversion unit having a first storage unit that stores a first signal on the basis of a signal output from the comparison unit and is provided in a first circuit layer and a second storage unit that stores a second signal on the basis of a signal output from the comparison unit and is provided in a second circuit layer laminated upon the first circuit layer.